Healthcare Interpretations Task Force issues three new NFPA 101 interpretations

The National Fire Protection Association’s (NFPA’s)Healthcare Interpretations Task Force (HITF) met on June 23 during the 2026 NFPA Conference & Expo in Las Vegas and issued three new interpretations addressing common NPFA 101®, Life Safety Code®, questions affecting healthcare facilities. 

The issues discussed and their interpretations are below. 

Terminated stops

The HITF clarified that terminated (hospital or sanitary) doorframe stops that end within 6 inches of the floor are not prohibited by the corridor wall requirements in healthcare occupancies. These doorframe configurations are commonly used to improve cleaning and reduce debris accumulation. Surveyors had been citing terminated stops in corridor doors and other doors that are required to resist the passage of smoke, contending that they are not smoketight. However, the test methodology these doors must conform to clearly indicates that terminated stops up to 6 inches high are permitted. 

Weapons detection systems

As healthcare facilities continue to evaluate strategies to reduce workplace violence and improve security, the HITF clarified that weapons detection systems are permitted in healthcare and ambulatory healthcare occupancies when they meet applicable Life Safety Code requirements. The interpretation confirms that these systems can be incorporated into hospital entrances and circulation paths without violating any edition of the Life Safety Code, provided that:

• They maintain the minimum clear opening width (same width as a door requirement);
• Applicable overall egress capacity required by the Life Safety Code based on occupant load is maintained;
• Be installed on compliant floor surfaces without creating level changes greater than those allowed for a threshold; and
• When portable equipment is used, it is addressed in the facility's fire safety plan to ensure equipment does not become an obstruction during evacuation.

This interpretation gives facility leaders, surveyors and authorities having jurisdiction (AHJs) a common framework for evaluating weapons detection systems while supporting both security and life safety objectives.

Portable space heaters

The HITF considered whether facilities operating under earlier editions of the Life Safety Code could apply the more flexible portable heater provisions found in the 2024 edition. The task force concluded that the earlier code requirements remain applicable and that a UL 1278 listing alone does not satisfy those requirements. However, the interpretation notes that AHJs may evaluate equivalencies under Section 1.4 of the code and consider more current code provisions as part of that review. 

Other updates 

The task force also reviewed a previously issued sterile core interpretation and determined that no additional clarification was needed.

The next in-person HITF meeting is scheduled to coincide with the 2027 NFPA Conference & Expo in San Antonio, Texas. If you have questions you would like the HITF to consider for future review, please reach out to Chad Beebe, AIA, CHFM, CFPS, CBO, FASHE, deputy executive director for Regulatory Affairs at the American Society for Health Care Engineering, at cbeebe@ashe.org.

About the Healthcare Interpretations Task Force

The Healthcare Interpretations Task Force brings together representatives from 17 organizations across the healthcare, regulatory, accreditation, enforcement and code development communities, including the American Society for Health Care Engineering (ASHE), the Center for Medicare & Medicaid Services, the Department of Defense, the Department of Veterans Affairs, Indian Health Service, accrediting organizations, fire marshal agencies, National Fire Protection Association (NFPA) committees and healthcare industry associations. 

Together, these stakeholders provide national expertise on the application and interpretation of NFPA requirements affecting hospitals and other healthcare facilities. 

Chad Beebe, AIA, CHFM, CFPS, CBO, FASHE, deputy executive director for ASHE Regulatory Affairs, and Dave Dagenais, CHSP, FASHE, the director of plant operations and safety officer at Wentworth-Douglass Hospital and a member of ASHE’s Regulatory Affairs committee, represent ASHE on the task force.

Leah Hummel, AIA, CHFM, SASHE, CHC, CHOP, senior associate director, American Society for Health Care Engineering Regulatory Affairs.